#33248D#33248D

#33248D is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.5% C 0.163 H 280.6°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#33248D
RGB	rgb(51, 36, 141)
HSL	hsl(249, 59%, 35%)
HSV	hsv(249, 74%, 55%)
CMYK	cmyk(63.8%, 74.5%, 0%, 44.7%)
CIE-LAB	lab(23.30, 38.20, -55.66)
CIE-LCH	lch(23.30, 67.51, 304.46°)
OKLab	oklab(35.54% 0.03 -0.1606)
OKLCH	oklch(35.54% 0.163 280.6)
XYZ	xyz(6.8023, 3.8881, 25.5862)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33248D #7E8D24

analogous

#244A8D #33248D #67248D

triadic

#33248D #8D3324 #248D33

tetradic

#33248D #8D244A #7E8D24 #248D67

square

#33248D #8D244A #7E8D24 #248D67

split-complementary

#33248D #8D6724 #4A8D24

monochromatic

#100B2B #21185C #33248D #4530BE #6957D4

Accessibility & contrast

On white

11.81

#33248D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#33248D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33248D

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33248D	#FFFFFF	#000000	##FFFFFF
##33248D	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B90

Deuteranopia (green-blind)

#00348B

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #33248d;
/* rgb */ color: rgb(51, 36, 141);
/* oklch */ color: oklch(35.5% 0.163 280.6);

Tailwind

colors: {
  custom: {
    50: '#7761af',
    500: '#33248d',
    950: '#000000',
  },
}

SCSS

$custom: #33248d;
$custom-light: #7761af;
$custom-dark: #000000;

JSON

{
  "hex": "#33248d",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 141
  },
  "hsl": {
    "h": 248.571,
    "s": 59.322,
    "l": 34.706
  },
  "oklch": {
    "l": 0.3554,
    "c": 0.16334,
    "h": 280.6
  },
  "luminance": 0.03889
}

Semantic roles & 50–950 ramp

primary

#33248D

secondary

#AAB854

accent

#E345CC

background

#F7F5FA

surface

#EEEAF5

border

#C9C6CF

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #33248D

Body copy rendered with the generated semantic roles for this colour.

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